Material Handling Solutions Llc Material Handling Solutions Llc
4001 S Shary Rd Ste 550
Mission, TX 78572

Phone: 956-465-4177
Fax: 206-984-3770

Sr 450 Series Single Stage Heavy Duty Regulators printable version

  • Medium to high gas service capacity
  • Single stage design
  • Stem type seat mechanism
  • Delrin® cap bushing for smooth adjustments
  • External self reseating relief valve not designed to protect downstream apparatus


Click on the Product No(s). below to view further information and order now!


Product No. 341-0781-0527
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 540
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0591
Gas Type Acetylene
Inlet Pressure 3000 psig [Max]
Outlet Pressure 2.0 psig [Min], 15.0 psig [Max]
Inlet Connection CGA 510
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0589
Gas Type L.P. Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 2.0 psig [Min], 40.0 psig [Max]
Inlet Connection CGA 510
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0584
Gas Type Acetylene
Inlet Pressure 3000 psig [Max]
Outlet Pressure 2.0 psig [Min], 15.0 psig [Max]
Inlet Connection CGA 510
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0543
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 10.0 psig [Min], 200.0 psig [Max]
Inlet Connection CGA 580
Outlet Connection 9/16 in - 18 RH(F)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$370.00


Product No. 341-0781-0532
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 346
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0531
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 540
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0529
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 590
Outlet Connection 9/16 in - 18 LH(F)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0528
Gas Type Air, Oxygen, Inert Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 580
Outlet Connection 9/16 in - 18 RH(F)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56


Product No. 341-0781-0595
Gas Type L.P. Gas
Inlet Pressure 3000 psig [Max]
Outlet Pressure 5.0 psig [Min], 125.0 psig [Max]
Inlet Connection CGA 510
Outlet Connection 9/16 in - 18 (M)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Wt. 5 1/8 lb
Price
EA$335.56